Mass per volume density.
Grams per Teaspoon to Carats per Gallon Converter — g/tsp to ct/gal
Convert Gram per Teaspoon (g/tsp) to Carat per Gallon (ct/gal) using the exact conversion factor (1 gram per teaspoon = 3,840 carat per gallon). See the formula, worked examples, and conversion table.
Grams per Teaspoon to Carats per Gallon converter
Converter
Density Converter
Convert thousands of mass-per-volume density combinations for science, engineering, agriculture, and fluids.
Context values
Some unit families need one extra value for a physically accurate result.
Mass per volume density.
Result = input x 202.8841362 / 0.05283441047.
Density uses kilograms per cubic meter as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Grams per Teaspoon to Carats per Gallon
Gram per Teaspoon and Carat per Gallon both measure density — mass per unit volume — a property used to identify materials, check manufacturing quality, and predict whether something floats or sinks. As a fixed reference point, water has a density of exactly 1000 kg/m³ (1 g/cm³, 1 g/mL) at its temperature of maximum density, which is why many density figures in science and engineering are quoted relative to water. Both are mass per volume density units.
Formula
carats per gallon = grams per teaspoon × 3840
This factor comes from each unit's defined relationship to the category's base unit: 1 gram per teaspoon equals 202.884136211 base units, and 1 carat per gallon equals 0.0528344104716 base units, so dividing one by the other gives the direct gram per teaspoon-to-carat per gallon factor of 3840.
Simple example
1 g/tsp × 3840 = 3,840 ct/gal
1 gram per teaspoon = 3,840 carats per gallon.
Real-world example
1,000 g/tsp × 3840 = 3,840,000 ct/gal
1,000 grams per teaspoon = 3,840,000 carats per gallon.
Conversion table
| Gram per Teaspoon (g/tsp) | Carat per Gallon (ct/gal) |
|---|---|
| 0.1 g/tsp | 384 ct/gal |
| 1 g/tsp | 3,840 ct/gal |
| 10 g/tsp | 38,400 ct/gal |
| 100 g/tsp | 384,000 ct/gal |
| 1,000 g/tsp | 3,840,000 ct/gal |
| 10,000 g/tsp | 38,400,000 ct/gal |
Reverse conversion: Carat per Gallon to Gram per Teaspoon
1 ct/gal × 0.0002604166667 = 0.0002604167 g/tsp
1 carat per gallon = 0.0002604167 grams per teaspoon.
grams per teaspoon = carats per gallon × 0.000260416666667
For a page dedicated to this direction, see Carat per Gallon to Gram per Teaspoon.
Understanding the Gram per Teaspoon (g/tsp)
Mass per volume density.
Understanding the Carat per Gallon (ct/gal)
Mass per volume density.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many carats per gallon are in 1 gram per teaspoon?
1 gram per teaspoon equals 3,840 carats per gallon, using the exact defined conversion factor rather than an estimate.
How do I convert gram per teaspoon to carat per gallon?
Multiply the gram per teaspoon value by 3840. The converter above does this instantly to whatever precision you set.
How do I convert carat per gallon back to gram per teaspoon?
Use the reverse factor: 1 carat per gallon equals 0.0002604167 grams per teaspoon. You can also use the swap control in the converter above to flip the direction instantly.
What is a gram per teaspoon?
Gram per Teaspoon (g/tsp) is a unit of density.
What is a carat per gallon?
Carat per Gallon (ct/gal) is a unit of density.
Is the gram per teaspoon to carat per gallon conversion exact?
Yes. Both gram per teaspoon and carat per gallon are defined by fixed standards rather than physical artifacts, so the factor of 3840 used above is exact to as many digits as you choose to display.
What's the difference between density and mass concentration?
Density is the mass of a pure substance or material per unit volume. Mass concentration is the mass of one component — like a dissolved solute — within a mixture's total volume. The two use the same kind of units but describe different physical situations.